the back and forth between vice president joe biden and congressman paul ryan. let's give you some of the back and forth resaw on the recession, stimulus and sanctions on iran. >> these are the most crippling sanctions in the history of sanctions. period. period. when governor romney's asked about it, he said we've got to keep these sanctions. when you say, well, you're talking about doing more. are you going to go to war? is that what you want to do? >> you want to prevent war. >> interesting thing is how they are going to prevent war, how they are going to prevent war if they say there's nothing more that they say we should do than what we've already done. >> i'm not allowed to show letters, but go on our website. he sent me two letters saying, by the way, can you send me some stimulus money for companies here in the state of wisconsin? we sent millions of dollars. you know why he said-- >> you did ask for stimulus money, correct? >> sure, he did. >> on two occasions, we advocated for constituents applying for grants. that's what we do for all constituents. >>